宇宙噪声接收机是用来观测电离层D层中的宇宙噪声吸收情况，它可以监测300×300 km范围内的宇宙噪声吸收状况。该数据记录到MO盘片上。数据记录一式两份，按中日两国的极地研究所签署的科学合作协议，中日双方各保留一份。本数据集为中国南极中山站2002年成像式宇宙噪声接收机数据。
", "ds_source": "成像式宇宙噪声接收机数据。", "ds_process_way": "
原始记录数据。", "ds_quality": "
本仪器属常规观测项目，观测环境基本适合，数据质量较高。
", "ds_acq_start_time": "2002-01-01 00:00:00", "ds_acq_end_time": "2002-12-31 00:00:00", "ds_acq_place": "南极中山站", "ds_acq_lon_east": 76.59888888888888, "ds_acq_lat_south": 69.59888888888888, "ds_acq_lon_west": 76.59888888888888, "ds_acq_lat_north": 69.59888888888888, "ds_acq_alt_low": null, "ds_acq_alt_high": null, "ds_share_type": "login-access", "ds_total_size": 550031642, "ds_files_count": 6, "ds_format": "ZHS", "ds_space_res": "", "ds_time_res": "年", "ds_coordinate": "WGS84", "ds_projection": "", "ds_thumbnail": "a665f7e2-d023-4ec9-ba05-48da2d10d043.jpg", "ds_thumb_from": 2, "ds_ref_way": "", "paper_ref_way": "", "ds_ref_instruction": "", "ds_from_station": "南极中山国家野外站", "organization_id": "c4f69a04-ef84-43f3-b82f-5e9a195b56c3", "ds_serv_man": "李红星", "ds_serv_phone": "0931-4967592", "ds_serv_mail": "ncdc@lzb.ac.cn", "doi_value": "10.12072/ncdc.azs.db3577.2023", "subject_codes": [ "170.2550" ], "quality_level": 3, "publish_time": "2020-12-24 11:42:08", "last_updated": "2026-04-07 17:50:01", "protected": false, "protected_to": null, "lang": "zh", "cstr": "11738.11.ncdc.Azs.2020.277", "i18n": { "en": { "title": "Imaging based Cosmic Noise Receiver Data from Zhongshan Station in Antarctica, China (2002)", "ds_format": "ZHS", "ds_source": "Imaging based cosmic noise receiver data.
", "ds_quality": "This instrument belongs to routine observation projects, with a suitable observation environment and high data quality.
", "ds_ref_way": "", "ds_abstract": "The cosmic noise receiver is used to observe the absorption of cosmic noise in the D-layer of the ionosphere, and it can monitor the absorption of cosmic noise within a range of 300 × 300 km. This data is recorded on the MO disc. Two copies of the data records shall be kept by both China and Japan in accordance with the scientific cooperation agreement signed between the polar research institutes of the two countries. This dataset is the 2002 imaging type cosmic noise receiver data from Zhongshan Station in Antarctica, China.
", "ds_time_res": "年", "ds_acq_place": "zhongshan station ", "ds_space_res": "", "ds_projection": "", "ds_process_way": "", "ds_ref_instruction": "Public free use" } }, "submit_center_id": "ncdc", "data_level": 0, "recommendation_value": 0, "license_type": "https://creativecommons.org/licenses/by/4.0/", "doi_reg_from": "reg_local", "cstr_reg_from": "reg_local", "doi_not_reg_reason": null, "cstr_not_reg_reason": null, "is_paper_in_submitting": false, "ds_topic_tags": [ "噪声吸收", "极地", "宇宙噪声", "成像式接收机" ], "ds_subject_tags": [ "空间环境学" ], "ds_class_tags": [], "ds_locus_tags": [ "中山站", "南极" ], "ds_time_tags": [ 2002 ], "ds_contributors": [ { "true_name": "胡红桥", "email": "huhongqiao@pric.org.cn", "work_for": "南极中山观测站", "country": "中国" } ], "ds_meta_authors": [ { "true_name": "胡红桥", "email": "huhongqiao@pric.org.cn", "work_for": "南极中山观测站", "country": "中国" } ], "ds_managers": [ { "true_name": "胡红桥", "email": "huhongqiao@pric.org.cn", "work_for": "南极中山观测站", "country": "中国" } ], "category": "极地" }